Samsung UN55FH6200FXZA - Manual (Page 669)

the content or the container.
N
Sound or video may not work if the
contents have a standard bit rate/
frame rate above the compatible
Frame/sec listed in the table above.
N
If the Index Table is damaged,
the Seek (Jump) function is not
supported.
N
When you play video over a network
connection, the video may not be
played smoothly.